Using WP 2.2, I was writing a post. When I went to publish it, I get the following error

Warning: main(/home2/tfleming/tonyfleming-www/wordpress/wp-includes/functions-compat.php) [function.main]: failed to open stream: No such file or directory in /home2/tfleming/tonyfleming-www/wordpress/wp-includes/functions.php on line 3